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Jonas List
ca3da2ee4e
* Run extensions that speak WebSocket A bundled `ws` handshakes through `http.request` and wants a raw socket back, which the fetch-backed shim had none of. Sockets are `URLSessionWebSocketTask` now, and the upgrade path hands `ws` one that re-frames RFC 6455 both ways. Home Assistant is the reference case. * Resolve a .local host without joining a multicast group Home Assistant's default `homeassistant.local` is resolved by the extension itself with multicast-dns, which died on `dgram.createSocket`. `dgram` now answers an address query out of `getaddrinfo` — mDNSResponder handles `.local` — so nothing multicasts and no entitlement is needed. * Harden the WebSocket and dgram shims A rejected host call poisoned the send queue, so every later send and the close after it rejected too; the queue now recovers while the caller still sees the failure. A ping is answered by the peer through `URLSessionWebSocketTask`, not by a pong the adapter invents. An upgrade no listener claims destroys the socket, the way Node does, so the native task goes with it. `dgram` answers address questions only. And a socket id that is not a whole number falls back instead of trapping.